| 2026-09-10 | Co-operatives and Mutuals Canada | Employment and Training; Industry; Regional Development; Small Business; Budget |
| 2026-09-10 | Women's Network PEI | Budget |
| 2026-09-08 | Canadian ETF Association | Financial Institutions; Taxation and Finance |
| 2026-08-27 | Co-operative Housing Federation of Canada | Regional Development; Taxation and Finance; Budget; Housing; Economic Development |
| 2026-08-19 | IKEA Canada Ltd. Partnership | Employment and Training; Environment; Immigration; Infrastructure; International Trade |
| 2026-08-19 | Canadian ETF Association | Financial Institutions; Taxation and Finance |
| 2026-08-14 | GIV3 | Taxation and Finance; Budget |
| 2026-07-28 | Philips Electronics Ltd. (doing business as Philips Canada) | Environment; Government Procurement; Health; Aboriginal Affairs; Industry |
| 2026-07-27 | National Council of Canadian Muslims (NCCM) | National Security/Security |
| 2026-06-18 | Philips Canada | Environment; Government Procurement; Health; Aboriginal Affairs; Industry |
| 2026-06-17 | | Telecommunications |
| 2026-06-17 | Raoul Wallenberg Centre for Human Rights | Justice and Law Enforcement |
| 2026-06-09 | ServiceNow Canada | Government Procurement |
| 2026-06-09 | Dignity Network Canada | International Relations; International Development; Foreign Affairs |
| 2026-06-04 | Digital Research Alliance of Canada | Science and Technology; Research and Development |
| 2026-06-04 | Facebook Canada Ltd. | Telecommunications; Industry; Science and Technology; National Security/Security; Research and Development |
| 2026-06-03 | Visa Canada Corporation | Financial Institutions; Small Business; Taxation and Finance; Budget; Privacy and Access to Information |
| 2026-06-01 | Cooperation Canada | Immigration; International Relations; Budget; International Development; Foreign Affairs |
| 2026-05-28 | Shakepay Inc. | Financial Institutions; Industry; Constitutional Issues; Consumer Issues |
| 2026-05-27 | Canadian Bankers Association | Financial Institutions; Justice and Law Enforcement; Taxation and Finance; Consumer Issues |
| 2026-05-27 | ROYAL BANK OF CANADA | Financial Institutions; Industry; Justice and Law Enforcement; Taxation and Finance; Consumer Issues |
| 2026-05-27 | Scotiabank | Financial Institutions; Justice and Law Enforcement; Taxation and Finance; National Security/Security; Privacy and Access to Information |
| 2026-05-27 | CANADIAN IMPERIAL BANK OF COMMERCE ( CIBC) | Financial Institutions; Immigration; International Trade; Labour; Taxation and Finance |
| 2026-05-26 | H&R Block Canada, Inc. | Taxation and Finance |
| 2026-05-26 | Protect Our Winters Canada | Energy; Industry; Taxation and Finance; Climate; Economic Development |
| 2026-05-26 | GENERAL MOTORS OF CANADA COMPANY | International Trade |
| 2026-05-26 | MNP LLP | Small Business; Taxation and Finance |
| 2026-05-26 | Tax-Filer Empowerment Canada | Taxation and Finance; Budget |
| 2026-05-25 | Inclusion Canada | Employment and Training; Economic Development; Education |
| 2026-05-22 | AltaLink Management Ltd. | Energy; Environment; Infrastructure; Economic Development |
| 2026-05-22 | Women's Legal Education and Action Fund | Employment and Training; Justice and Law Enforcement; Research and Development; Constitutional Issues |
| 2026-05-12 | | Telecommunications |
| 2026-05-05 | The Centre for Israel and Jewish Affairs | Justice and Law Enforcement |
| 2026-04-30 | Citizens' Climate Lobby Canada | Taxation and Finance; Climate |
| 2026-04-30 | International Union of Operating Engineers | Employment and Training; Labour; Mining; Natural Resources |
| 2026-04-30 | Canadian Recreational Vehicle Association | Government Procurement; Industry; Internal Trade; International Relations; International Trade |
| 2026-04-28 | Bruce Power | Employment and Training; Energy; Environment; Financial Institutions; Health |
| 2026-04-27 | Children First Canada | Environment; Health; Justice and Law Enforcement; Budget; Research and Development |
| 2026-04-23 | Greater Toronto Airports Authority | Employment and Training; Industry; Infrastructure; Labour; Taxation and Finance |
| 2026-04-23 | Canadian Association of Broadcasters | Taxation and Finance; Budget; Broadcasting; Media |
| 2026-04-22 | Youth Climate Corps BC | Employment and Training; Energy; Environment; Government Procurement; Aboriginal Affairs |
| 2026-04-22 | Climate Caucus Council | Climate; Municipalities |
| 2026-04-21 | CentreCourt | Infrastructure; Budget; Housing; Economic Development; Municipalities |
| 2026-04-21 | YWCA Canada | Employment and Training; Justice and Law Enforcement; Budget; Housing; Economic Development |
| 2026-04-21 | Fintechs Canada | Financial Institutions; Small Business; Consumer Issues |
| 2026-04-21 | Capital One Bank (Canada Branch) | Financial Institutions; Industry; Taxation and Finance; Budget; Federal-Provincial Relations |
| 2026-04-21 | CANADIAN PORK COUNCIL | Immigration; International Trade; Agriculture; Budget; Federal-Provincial Relations |